She played Hooker for Italy internationally and for French club, Stade Rennais, before her retirement.

Bettoni was born in Borgosesia, she started playing rugby in 2008 in Piedmont, aged 17 as an agricultural student, with a small club called Valsesia before establishing herself for the Red & Blu Rugby club in the Serie A competition.

[1] On 12 February 2012, She made her test debut together with Michela Sillari in Recco, in a very tough match against England during the Six Nations Championship.

In 2014, after a further season in Rome, she moved again to France to play for Stade Rennais, alternating her sporting activity with her work as a babysitter; she was part of the team called up by coach Andrea Di Giandomenico for the 2017 Women's Rugby World Cup in Ireland, where Italy finished ninth.

[2] In 2023, Bettoni rejoined Le Azzurre as a forwards coach for the Italy women’s U-20 team.